AZOTEQ

IQS550

Controller IC
IQS550
Picture
Description
10x15 channel projected trackpad / touch screen controller
Package
QFN28 7x7
Application
Trackpad
Capacitance
Mutual
Interface
I²C
Channels
150.0
Supply Voltage
1.65V to 3.6V
Low power mode
15µA @256ms scanning rate
Normal operation current
4200µA
Product range
IQS550-B000-QNR
Key features
10x15 channels projected trackpad / touch screen controller
* Minimum report rate: 1000Hz
* Resolution 3584x2304
* Proximity touch and snap on each channel
* Internal Capacitor Implementation (ICI) - Reference capacitor on-chip
* Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance
* Embedded gesture engine recognition for simple gestures (tap, swipes, hold)